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FR2801448B1 - EXTRA FLAT MOBILE PHONE - Google Patents

EXTRA FLAT MOBILE PHONE

Info

Publication number
FR2801448B1
FR2801448B1 FR9914612A FR9914612A FR2801448B1 FR 2801448 B1 FR2801448 B1 FR 2801448B1 FR 9914612 A FR9914612 A FR 9914612A FR 9914612 A FR9914612 A FR 9914612A FR 2801448 B1 FR2801448 B1 FR 2801448B1
Authority
FR
France
Prior art keywords
mobile phone
flat mobile
extra flat
screen
components
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9914612A
Other languages
French (fr)
Other versions
FR2801448A1 (en
Inventor
Frederic Heurteaux
Bruno Delacourte
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sagem SA
Original Assignee
Sagem SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sagem SA filed Critical Sagem SA
Priority to FR9914612A priority Critical patent/FR2801448B1/en
Priority to DE60000122T priority patent/DE60000122T2/en
Priority to ES00403083T priority patent/ES2171380T3/en
Priority to EP00403083A priority patent/EP1102412B1/en
Priority to AT00403083T priority patent/ATE216157T1/en
Publication of FR2801448A1 publication Critical patent/FR2801448A1/en
Application granted granted Critical
Publication of FR2801448B1 publication Critical patent/FR2801448B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields
    • H05K9/0007—Casings
    • H05K9/002—Casings with localised screening
    • H05K9/0022—Casings with localised screening of components mounted on printed circuit boards [PCB]
    • H05K9/0037—Housings with compartments containing a PCB, e.g. partitioning walls
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H04B15/04—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

The mobile telephone (100) has a screen (103) and radiating components (106) on a circuit (107). A screening mechanism (105) is placed at the rear of the screen and has a frame (108) around the printed circuit components and electrically connecting the screening mechanism to the printed circuit earth. Thus the radiating components are screened.
FR9914612A 1999-11-19 1999-11-19 EXTRA FLAT MOBILE PHONE Expired - Fee Related FR2801448B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9914612A FR2801448B1 (en) 1999-11-19 1999-11-19 EXTRA FLAT MOBILE PHONE
DE60000122T DE60000122T2 (en) 1999-11-19 2000-11-07 Extra flat mobile phone
ES00403083T ES2171380T3 (en) 1999-11-19 2000-11-07 EXTRAPLAN MOBILE PHONE.
EP00403083A EP1102412B1 (en) 1999-11-19 2000-11-07 Flat mobile telephone
AT00403083T ATE216157T1 (en) 1999-11-19 2000-11-07 FLAT CELL PHONE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9914612A FR2801448B1 (en) 1999-11-19 1999-11-19 EXTRA FLAT MOBILE PHONE

Publications (2)

Publication Number Publication Date
FR2801448A1 FR2801448A1 (en) 2001-05-25
FR2801448B1 true FR2801448B1 (en) 2002-01-18

Family

ID=9552340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9914612A Expired - Fee Related FR2801448B1 (en) 1999-11-19 1999-11-19 EXTRA FLAT MOBILE PHONE

Country Status (5)

Country Link
EP (1) EP1102412B1 (en)
AT (1) ATE216157T1 (en)
DE (1) DE60000122T2 (en)
ES (1) ES2171380T3 (en)
FR (1) FR2801448B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5422751A (en) * 1992-10-14 1995-06-06 Apple Computer, Inc. Liquid crystal display assembly employing front bezel, frame holding liquid crystal cell attached to bezel, and light source and back plate attached to bezel
JP3127774B2 (en) * 1995-03-31 2001-01-29 セイコーエプソン株式会社 Shielding material and liquid crystal display
US5596487A (en) * 1995-07-31 1997-01-21 Motorola, Inc. Apparatus for RF shielding radio circuitry

Also Published As

Publication number Publication date
DE60000122D1 (en) 2002-05-16
DE60000122T2 (en) 2003-01-02
FR2801448A1 (en) 2001-05-25
ATE216157T1 (en) 2002-04-15
EP1102412B1 (en) 2002-04-10
ES2171380T3 (en) 2002-09-16
EP1102412A1 (en) 2001-05-23

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Legal Events

Date Code Title Description
ST Notification of lapse